QLED vs OLED - Which One To Prefer

QLED vs OLED - Which One To Prefer

Technology is a big change in our life. There are many TV technology choices for users, and there has never been a period when people offer stunning image quality and other benefits.

There are lots of options for LEDs in the tech market; however, QLED and OLED are both good, but if you want to choose the best, then his article is for you. You can find a comprehensive guide to the difference between QLED and OLED and its pros, cons, and additional features.

Difference Between OLED and QLED


OLED stands for Organic Light-Emitting Diode. In an OLED, every pixel has its source of light. Pixel phones have thin layers of authentic materials that turn on with electricity. These pixels have an RGB color filter.

The pixels of the screen create consistent and accurate colors. LG is the most famous manufacturer that has developed OLED panels and it has developed several OLED panels with very distinctive features such as the transparent OLED screen. However, in the present day, the latest technology is displayed by Vizio, Sony, and Samsung.

Features OF OLED

Outstanding Image Quality

  • OLED has stunning image quality. Its pixels remain dark and emit light, which makes blacks on OLED’s screen truly deep black.
  • It relies on GRB colors and extra white light to develop more colors with richer quality.

Eco-Friendly & Efficient

  • OLED is eco-friendly as compared to its backlit counterparts.
  • OLED only releases light when it is required.

Ultra Thin, Light and Flexible

  • It has a flexible screen, and firms have been experimenting with the screens which may be rolled up.
  • Display quality is superior, has an exciting design, and has good energy efficiency.

Pros and Cons of OLED


  • Isolated OLED pixels develop their light, maintaining contrast and color control.
  • When the pixels shut off, that OLED may attain literal black. OLEDs have rapid feedback compared to LEDs. This means they may recharge quickly and decrease motion, making adjusting easy.
  • It is not only effective and thin but offers a wonderful quality image. Its upcoming technology features include flexible, foldable, transparent, and stretchable features.


  • It is more expensive than typical LEDs.
  • It has a shorter lifespan.
  • Basic materials are used.


QLED stands for Quantum-Dot Light-emitting Diodes. Such as OLEDs, they usually share.

QLEDs are LCD with additional layers that make better color. An LED backlight is used to light up pixels on the screen. The quantum dot layer sits connected pixels and backlights.

The size of the dots is dissimilar, with every size correlating to color. The result is an alternative soaked color instead of a traditional LED LCD TV—nearly to what an OLED created.

OLED panels convey higher refill rates (frequently up to 120Hz, from 60Hz), which is an enormous deal for gamers. Refill rates are the numbers among which the TV model is what is on screen. It was only a single area.QLED panels have started to draw level on OLED, though the latter is working out as the king of this item.

Samsung initially built QLED TVs, and even so, they use technology from some companies, including LG, Sony, Hisense, TCL, and others.

Features of QLED

  • QLED technology works with quantum dots to increase lightning and accuracy of color, providing a better viewing experience in contrast to typical LED displays. QLED and OLED do not face burn-in problems, offering long-term durability.
  • They can emit accurate colored light due to short size maintenance at quantum-level velocity, efficient emission of light, and accurate results.
  • The overall quality of the picture is greatly altered by the increased brightness efficiency.

Pros and Cons of QLED


  • It will provide 30 to 40% luminance efficiency benefits around QLEDs at the same point of color.
  • QLEDs can have twice as much power efficiency and the same color purity.
  • Ultra-thin flexible substrates may be used to print large-area QLEDs, lowering production costs and product prices.
  • In contrast to current technology, QLEDs will enable designers to create incredibly tiny, transparent, and adaptable form factors.
  • An image on the screen appears more realistic because of the brighter screen, improved viewing angles, and deeper blacks.


  • Blacks are not as ideal as OLED.
  • It has inferior image display angles.
  • Quite higher time of response.

So Which One Fits You Best?

When a user wishes to choose a TV, they may be required to balance some things and find out which version suits them best according to picture quality, intended use case, and budget-friendly.

OLED and QLED are quite expensive compared to traditional LEDs; you will gravitate to high-end selections due to image contrast and quality.

Bottom Line

Television is a need of every house for indoor entertainment. However, quality matters more; if you prefer quality, then OLED is the right option, but if brightness and cost do not matter, QLED is the best choice.

So, just read the above article and learn about OLED and QLED and their pros, cons, and features to choose the best one.


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